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N PROIZV OB EDINENIE EN

Overview
  • Total Patents
    24
About

N PROIZV OB EDINENIE EN has a total of 24 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Russian Federation and Germany. Its main competitors in its focus markets environmental technology and electrical machinery and energy are KIMURA HISAO, NOVIKOV MIKHAIL IVANOVICH and SMIRNOV BORIS V.

Patent filings in countries

World map showing N PROIZV OB EDINENIE ENs patent filings in countries
# Country Total Patents
#1 Russian Federation 23
#2 Germany 1

Patent filings per year

Chart showing N PROIZV OB EDINENIE ENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bordyugovskij Andrej A 5
#2 Kostenko Aleksandr V 4
#3 Kolpakov Vladimir M 3
#4 Krenskij Leonid V 3
#5 Sidorov Vladimir V 2
#6 Yagodin Vladislav I 1
#7 Kovalchuk Alfred N 1
#8 Michailovic Ivanov Vladimir 1
#9 Korchagin Yu P 1
#10 Kukharev N D 1

Latest patents

Publication Filing date Title
RU2004442C1 Heat exchanger tube space cleaning system
RU1819868C Method for manufacture of glass pipes
RU1838865C No-contact d c electric motor
RU1836788C Contactless direct-current motor
RU1814021C Spiral heat exchanger and its manufacturing process
RU1802910C Method of conversion of high-frequency voltage into low-frequency voltage
RU1809329C Device for temperature measuring
RU1809330C Temperature measuring device
RU1809328C Device for temperature measuring
RU1837163C Tachometric flowmeter
RU1815370C Control system for gas-turbine power plant
RU1815746C Method of machining blade magnetic cores of electric machines
RU1821875C Thyratron motor
RU1821874C Thyratron motor
RU1820220C Tachometric flowmeter sensor
RU1814048C Machine for measuring hardness of materials
RU1823010C Device for regulating spatial instability of releasing power of nuclear reactor
RU1820268C Method and device for determining aerodynamic characteristics of vehicles
RU1669313C Device for removing a technological duct from a nuclear reactor
RU1537046C Radioactive waste processing plant